Bulk & wholesale supply of natural crystals — send your enquiryRaw stones, polished pieces, pendants & bracelets in bulkExport packing & worldwide shipping
Other Natural Mineral Crystals

Ruby

Red corundum, the king of gems.

Natural colours
Mineral groupCorundum
Chemical formulaAl₂O₃ (Cr)
Crystal systemTrigonal
Hardness (Mohs)9

Supplied by weight or by piece — raw, polished or made into jewellery. Sizes, grades and quantities on request.

About the stone

What is Ruby?

Ruby is the red variety of corundum, coloured by chromium. Raw ruby forms hexagonal, barrel-shaped crystals, often in fuchsite or zoisite matrix.

India has ruby and ruby-in-fuchsite deposits in Karnataka and Odisha; Myanmar and Mozambique supply most gem ruby.

Traditionally associated with

  • Passion
  • Courage
  • Vitality
  • Leadership

Care & cleaning

Clean with lukewarm water, a drop of mild soap and a soft brush, then dry with a soft cloth. Store apart from softer stones to avoid scratches.

Bulk & wholesale supply

Order Ruby in bulk

We supply raw stones, tumbled and polished pieces, carvings, beads and finished jewellery such as pendants and bracelets by the kilo or by the piece. Tell us what you need and we will reply with availability, sizes and lead time.

Photo credits
  • Photo: W.carter — CC BY 4.0, via Wikimedia Commons — source
  • Photo: Marco Hazard from Hong Kong, Hong Kong — CC BY-SA 2.0, via Wikimedia Commons — source
  • Photo: Lech Darski — CC BY-SA 4.0, via Wikimedia Commons — source
  • Photo: Darla Sondrol — CC0, via Wikimedia Commons — source
  • Photo: Nessa Eull — CC0, via Wikimedia Commons — source